Formex N3 & CND

Formex™ N3 is a halogen-free, flame retardant, polycarbonate electrical insulation material. Leveraging ITW's proprietary technology, Formex™ N3 polycarbonate films provide exceptional dielectric insulation at significantly reduced material thickness. Its thin gauge, along with its non-halogenated formulation, makes Formex™ N3 the material of choice in electronics applications where device miniaturization and environmental consciouness are among the high priorities. Like the Formex™ polypropylene product lines, Formex™ N3 can easily be scored and folded into three-dimensional shapes. This makes Formex™ N3 a component material that is form-factor friendly. Formex™ CND is another member of the Formex™ halogen-free , flame retardant, polycarbonate product family. Sharing many of the same product attributes as N3, CND provides an alternative to applications with less stringent RTI requirements. Please see Formex™ CND Data Sheet for details.

Product Features:

  • Halogen-Free
  • Multi-layer polycarbonate
  • UL94V-0 Flame Class Rating
  • Excellent dielectric strength
Product Availability and Technical Specifications
Formex™ N3 and Formex™ CND is currently available in rolls. Our experienced engineers can help you design Formex™ N3 and Formex™ CND electrical insulation material into a wide variety of shapes to meet your unique requirements.
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